Finding the Third Proportional to 46,143.50 and 65,984

Step by Step Solution

1. Step 1: Write the proportion equation
   46,143.50 : 65,984 = 65,984 : x
2. Step 2: Convert to fraction form
   46,143.50/65,984 = 65,984/x
3. Step 3: Cross multiply
   46,143.50x = 65,984 × 65,984
4. Step 4: Simplify right side
   46,143.50x = 4,353,888,256
5. Step 5: Solve for x
   x = 4,353,888,256/46,143.50
6. Step 6: Final answer
   x = 94,355.40